auth-realm

JAAS is available on the ACC. Defines the optional configuration for a JAAS authentication realm. Authentication
realms require provider-specific properties, which vary depending
on what a particular implementation needs. For more information about
how to define realms, see Realm Configuration.

Which properties an auth-realm element uses
depends on the value of the auth-realm element’s
name attribute. The file realm uses file and jaas-context properties. Other realms use different properties.
See Realm Configuration.